Unit4 Natural Disasters 词汇复习课件(共49张PPT)-人教版(2019)必修第一册

(共49张PPT)
必修一 Unit ３
1._____________ n.灾难;灾害
2.____________ n.旱灾；久旱
3._____________vi.&vt.(使)滑动
4.___________n. 洪水;大量 vi. 淹没;涌入 vt. 淹没
5.___________n. & vt. 营救;救援
6.____________vt. 损害;破坏 n. 损坏;损失
7.______________vt. 摧毁;毁灭
8.___________ n. 死;死亡
9.___________ vt.影响;（疾病）侵袭
10._________n. 避难处vt.掩蔽 vi. 躲避(危险)
11.__________n. 裂纹;裂缝 vi. & vt. (使)破裂
12. _____________ n. & vt.破坏；损坏
13._________ n. 震惊;休克vt. （使）震惊
14._________vt. 使落入险境; n. 险境；陷阱
15._________vt. 埋葬;安葬
16.___________n.努力;艰难的尝试;尽力
1._____________ n.灾难;灾害
2.____________ n.旱灾；久旱
3._____________vi.&vt.(使)滑动
4.___________n. 洪水;大量 vi. 淹没;涌入 vt. 淹没
5.___________n. & vt. 营救;救援
6.____________vt. 损害;破坏 n. 损坏;损失
7.______________vt. 摧毁;毁灭
8.___________ n. 死;死亡
disaster
drought
slide
flood
rescue
damage
destroy
death
9.___________ vt.影响;（疾病）侵袭
10._________n. 避难处vt.掩蔽 vi. 躲避(危险)
11.__________n. 裂纹;裂缝 vi. & vt. (使)破裂
12. _____________ n. & vt.破坏；损坏
13._________ n. 震惊;休克vt. （使）震惊
14._________vt. 使落入险境; n. 险境；陷阱
15._________vt. 埋葬;安葬
16.___________n.努力;艰难的尝试;尽力
17._________vi.&vt呼吸
18.___________n.影响;结果; 效果
affect
shelter
crack
ruin
shock
trap
bury
effort
breathe
effect
19.________ n.智慧;才能
20._______n. 上下文;语境；背景
21._________ vt遭受 vi. （因疾病）受苦
22.___________n.火山
23._____________vi.&vt.(火山)爆发
24.___________n. 供应; vt. 供应；供给
25._______vi. 存活 vt. 幸存；艰难度过
26.____________n. 电力供应;力量；控制力
27.________ n.管子;管道
28.___________ n. 突发事件；紧急情况
29. ______________adj.镇静的vt. 使平静
30._____________n. 援助;救援物资 vi. & vt.帮助
31.____________vt. & vi. 碰撞;撞击 n. 碰撞
32.____________vt. & vi. 打扫;清扫
33.____________n. 海浪;波浪 vi & vt. 挥手
34.___________vt. &vi. 侵袭;击打 n. 罢工;
35.___________vt. & vi. 递送vt.发表
36.___________n. 总结;概括;概要
19.________ n.智慧;才能
20._______n. 上下文;语境；背景
21._________ vt遭受 vi. （因疾病）受苦
22.___________n.火山
23._____________vi.&vt.(火山)爆发
24.___________n. 供应; vt. 供应；供给
25._______vi. 存活 vt. 幸存；艰难度过
26.____________n. 电力供应;力量；控制力
27.________ n.管子;管道
wisdom
context
suffer
volcano
erupt
supply
survive
power
pipe
28.___________ n. 突发事件；紧急情况
29. ______________adj.镇静的vt. 使平静
30.__________n. 援助;救援物资 vi. & vt.帮助
31.___________vt. & vi. 碰撞;撞击 n. 碰撞
32.____________vt. & vi. 打扫;清扫
33.____________n. 海浪;波浪 vi & vt. 挥手
34.___________vt. &vi. 侵袭;击打 n. 罢工;
35.___________vt. & vi. 递送vt.发表
36.__________n. 总结;概括;概要
emergency
calm
aid
crash
sweep
wave
strike
deliver
summary
2）重点短语（16个）
1.______________写下，记下
2._______________ 建立
3.________________ 注意
4. ____________ 似乎;好像;仿佛
5.____________严重受损;破败不堪
6.____________ 震惊;吃惊
7.____________ 像往常一样　　　　　　
8.____________　代替；而不是　
9. ____________ 至少　
10.______________通过；经历
11.________________ 向某人展示某物　　　
12._______________ 对.....有影响　
13._______________急救箱
14.________________结束；告终
15.____________________受折磨；患病
16.________________现有（尤指帮助）
2）重点短语（16个）
1.______________写下，记下
2._______________ 建立
3.________________ 注意
4. ____________ 似乎;好像;仿佛
5.____________严重受损;破败不堪
6.____________ 震惊;吃惊
7.____________ 像往常一样　　　　　　
8.____________　代替；而不是　
write down
set up
pay attention to
as if
in ruins
in shock
as usual
instead of
9. ____________ 至少　
10.______________通过；经历
11.________________ 向某人展示某物　　　
12._______________ 对.....有影响　
13._______________急救箱
14.________________结束；告终
15.____________________受折磨；患病
16.________________现有（尤指帮助）
at least
go through
present sth to sb
have an effect on
first aid kit
come to an end
suffer from
on hand
1. _________ vt.摧毁；毁灭
→____________ n.破坏；毁灭
2. _________ vi.死；死亡
→_________adj.死的，死亡的
→_________ n.死；死亡
3. _________ n. 震惊；令人震惊的事；休克 vt. (使)震惊
→_________ adj.感到吃惊的，震惊的
→_________ adj.惊人的；令人震惊的
destroy
destruction
die
dead
death
shock
shocked
shocking
词性转换
4. _________ n. 气息；呼吸
→_________vi.&vt. 呼吸
→_________ adj.气喘吁吁的
5. _________vt.&vi. 复活；(使)复苏
→_________ n.振兴；复苏
6. _________ adj.有智慧的；聪明的
→_________ n.智慧；才智
7. _________ vt.遭受；蒙受 vi.(因疾病、痛苦等)受苦→_________ n.患病者；受苦者
→_________ n.痛苦，困难
breath
breathe
breathless
revive
revival
wise
wisdom
suffer
sufferer
suffering
8. _________ vi. 生存；存活 vt.幸存；艰难度过→_________ n. 生存；幸存；幸存事物
→_________ n.幸存者
9. _________ n. 影响；结果；效果
→_________ adj.有效的
→___________ adv.有效地
10. _________ adj.长的
→_________ n.长；长度
→_________ v.使增长
survive
survival
survivor
effect
effective
effectively
long
length
lengthen
四：写作句式
1. be doing…when…正在做……，这时（突然）
[教材原句]I was having breakfast with my three children when water started filling my home.
当时我和孩子正在吃早饭，这时海水开始灌入屋内。
归纳拓展： be about to do …when…
be on the point of doing …when…
翻译
1.I was watching the football match when he came in.
我在看足球赛的时候，他突然进来了。
2.I was about to give up when my father came in and encouraged me to keep going.
我快要放弃的时候，这时我父亲进来鼓励我继续前行。
2.as if=as though似乎，好像，仿佛
[教材原句It seemed as if the world were coming to an end.
仿佛世界末日即将来临。
（1）引导表语从句
The dark clouds are gathering quickly. It looks as if it is going to rain.
乌云正在聚集。看起来要下雨了。
2.as if=as though似乎，好像，仿佛
（2）引导方式状语从句
Marty was so anxious that he felt as if he were sitting on pins and needles.
Marty非常焦虑，他感觉自己如坐针毡。
Ⅰ.阅读单词——识其意
1. tornado n.（pl.-oes or -os）______________
2. tsunami n.______
3. volcanic eruption __________
4. magnitude n.__________________
5. crack n.____________ vi.& vt.____________
龙卷风；旋风
海啸
火山喷发
（地）震级；重大
裂纹；裂缝
（使）破裂
6. revive vt.& vi.__________________
7. revival n.____________
8. unify vi.& vt.____________________
9. context n.____________________
10. volcano n.（pl.-oes or -os）______
11. typhoon n.______
12. hurricane n.________________________
13. pipe n.____________
14. summary n. __________________
15. whistle vi.__________________ vt.________
n.____________________
复活；（使）苏醒
振兴；复苏
统一；（使）成一体
上下文；语境；背景
火山
台风
（尤指西大西洋的）飓风
管子；管道
总结；概括；概要
吹口哨；发出笛声
吹口哨
哨子（声）；呼啸声
Ⅱ.记重点单词
1.a natural ____________一场自然灾害
2.①She ____________out while no one was looking.她趁着没人看见溜了出去。
②The economy is on the ____________ (= getting worse) .经济日益衰退。
3.①The heavy rain has caused ____________in many parts of the country.大雨使全国许多地方泛滥成灾。
②The child was in ____________of tears (= crying a lot) .小孩哭得泪人儿似的。
③If the pipe bursts it could __________the whole house.要是水管破裂整座房子就会灌满水。
④A great sense of relief ____________over him.他深感宽慰。
disaster
slid
slide-slid-slid
slide
floods
flood
flooded
floods
4.①The storm didn't do much ____________.暴风雨并未造成严重损失。
②Smoking seriously ____________your health.吸烟严重损害健康。
5.①The building was completely ____________ by fire.这栋建筑物被大火彻底焚毁了。
②Future generations will be left with a legacy of pollution and ____________.留给子孙后代的将是环境的污染与破坏。
③Severe damage witnessed the __________force of the storm.严重的损失表明了这场暴风雨巨大的破坏力。
damage
damage
destroyed
destruction
destructive
6.①Human beings need food, clothing and ____________.人类有衣、食、住的需求。
②They provided food and ____________for the poor.他们为贫困者提供食物和住所。
③Trees ____________the house from the wind.树给房子挡住了风。
④We ____________from the rain in a doorway.我们在一处门廊里避雨。
7.___________and oil consumption always increases in cold weather.燃气和燃油的消耗量在天冷时总会增加。
8.①In less than ten minutes, a large city lay in ____________.几分钟之内，一座大城市成了废墟。
②The bad weather ____________ our trip. 天气恶劣，破坏了我们的旅行。
shelter
shelter
shelter
sheltered
Gas
ruins
ruined
9.About 75___________ of the city’s factories and buildings, 90____________of its homes, and all of its hospitals were gone.该市约75%的工厂和建筑、90%房屋和所有医院都消失了。
10.①The army sent 150,000 soldiers to Tangshan to dig out those who were ____________ and ____________ the dead.军队派出15万名士兵前往唐山，挖出被困人员并埋葬死者。
②She had set a ____________ for him and he had walked straight into it.她给他设下圈套，他就径直钻了进去。
11.Since she left, he's ____________ himself in his work.自从她走后，他全心扑在工作上。
12.①With strong support from the government and the tireless ____________ of the city's people, a new Tangshan was built upon the earthquake ruins.在政府的大力支持和人民的不懈努力下，在地震废墟上建起了一座新唐山。
②The local clubs are making every ____________ to interest more young people.地方俱乐部正在尽一切努力来吸引更多的年轻人。
percent
percent
trapped
bury
trap
buried
effort
effort
13.①The__________ which were provided to the disaster area were collected from around the country.向灾区提供的物资是从全国各地收集的。
②Please __________ the following details: name, age and sex.请提供下列具体情况：姓名、年龄及性别。
14.①If you are trapped, __________ on a pipe or wall or whistle for help.如果你被困住了，可以敲一下水管或墙壁，或者吹口哨寻求帮助。
②Don't leave the __________ running.别把水龙头开着白白流水。
③He felt a __________ on his shoulder and turned round.他觉得有人轻轻拍他的肩膀便转过身来。
supplies
supply
tap
tap
tap
15①It is important to keep _________ in an emergency.情况紧急的时候，保持镇静是重要的。
②Have some tea; it'll __________ your nerves.喝点茶吧，这会使你紧张的神经松弛下来。
16.①One of the staff saw he was in difficulty and came to his __________ (= helped him) .
一名工作人员见他有困难，便过来帮忙。
②This feature is designed to __________ inexperienced users.这个特色是为帮助没有经验的用户而设计的。
calm
calm
aid
aid
perform first aid 实施急救
17.①The most powerful earth-quake in the past 40 years caused a tsunami that __________ into coastlines across Asia yesterday, killing more than6,500 people.昨天，过去40年来最强烈的地震引发了海啸，袭击了亚洲各地的海岸线，造成6500多人死亡。
②Three people were killed and five injured in the __________.撞车事故中有三人死亡，五人受伤。
18.①Fishermen, tourists, hotels, homes, and cars were ________ away by huge ________ caused by the strong earthquake that reached a magnitude of 9.0. 渔民、游客、酒店、房屋和汽车被9.0级强震引发的巨浪冲走。
②My mother was crying as I __________ goodbye to her.我向母亲挥手告别时她哭了。
crashed
crash
swept
sweep--swept--swept
waves
waved
19.①The undersea quake __________ around 7:00 a.m., Sunday off the west coast of Indonesia's Sumatra Island.周日上午7点左右，印尼苏门答腊岛西海岸发生海底地震。
②The child ran into the road and was __________ by a car.孩子跑到公路上给车撞了。
③It suddenly __________ me how we could improve the situation.我一下子明白我们如何能改善局面了。
④Half the workforce are now (out) on __________ .现在有半数职工罢工。
⑤Lightning ________ caused scores of fires across the state.雷击给整个州造成了数十起火灾。
struck
strike--struck--struck/ striken
struck
/ striken
struck
突然想到....　三大句型：
　It hit me / struck me / occurred to me that...
strike
strike
Ⅲ.知拓展单词
1. ①The __________ operation was a huge success.这次营救行动非常成功。②The firefighters __________ the people trapped in the burning building.消防员营救了被困在燃烧着的大楼里的人们。③The__________ worked tirelessly to save the survivors.救援者们不知疲倦地工作以拯救幸存者。2. ①His __________ was a great shock to everyone. 他的死对每个人来说都是一个巨大的打击。 ②The bird was found __________ on the ground. 那只鸟被发现死在地上。 ③Some mushrooms contain a __________ poison.有些蘑菇含有致命毒素。
④The flowers will __________ if you don't water them. 如果你不浇水，这些花就会死去。
rescue
rescued
rescuers
death
dead
deadly
die
3.①The bad weather __________ our travel plans. 恶劣的天气影响了我们的旅行计划。
②The virus has __________ many people. 这种病毒侵袭了很多人。
③Her kindness __________ me deeply. 她的善良深深地打动了我。
④She has a deep __________ for her family. 她对家人有着深厚的感情。
⑤Does television have an __________ on children's behaviour 电视对孩子的行为有影响吗？
affected
affected
affected
affection
effect
4.①The news of his death was a great __________. 他去世的消息令人非常震惊。
②His behavior __________ everyone. 他的行为使每个人都感到震惊。
③The accident was a __________ event. 这次事故是一件令人震惊的事情。
④She was __________ by his words. 她被他的话震惊了。
shock
shocked
shocking
shocked
5. ①We need __________ to power our homes. 我们需要电来为我们的家供电。 ②This is an __________ car. 这是一辆电动汽车。 ③I bought an __________ dictionary. 我买了一本电子词典。
electricity
electric
electronic
6.①He lay on the grass, _________ deeply. 他躺在草地上，深深地呼吸着。
②Take a deep __________ and see how long you can stay underwater.深吸一口气，看你能在水里待多久。
③She was __________ after running up the stairs. 她跑上楼梯后气喘吁吁。
7.①He is a man of great __________. 他是一个非常有智慧的人。
②It was a __________ decision to invest in that company. 投资那家公司是个明智的决定。
③It would be __________ to ignore his advice. 忽视他的建议是不明智的。
breathing
breath
breathless
wisdom
wise
unwise
8.①She is __________ from a headache. 她正遭受头痛之苦。
②The war brought great __________ to the people. 战争给人们带来了巨大的苦难。
③The __________ of the disease need our help. 这种疾病的患者需要我们的帮助。
9.①The volcano __________ suddenly. 火山突然爆发了。
②The __________ of the volcano was a major disaster. 火山喷发是一场重大灾难。
suffering
suffering
sufferers
erupted
eruption
10.① She __________ the accident. 她在事故中幸存下来。
②His __________ was a miracle. 他的幸存是一个奇迹。
③The __________ of the earthquake are being cared for. 地震的幸存者正在得到照顾。
11.①The __________ went out during the storm. 暴风雨期间停电了。
②He is a __________ man. 他是一个很有力量的人。
③She felt __________ to help. 她觉得无力帮忙。
survived
survival
survivors
power
powerful
powerless
12.①There is an __________ exit at the back of the building. 大楼后面有一个紧急出口。
②An __________ situation requires quick thinking. 紧急情况需要快速思考。
③The sun __________ from behind the clouds. 太阳从云后出现。
13.①She __________ a powerful speech. 她发表了一篇有力的演讲。
②The __________ of the package was delayed. 包裹的投递被延迟了。
14.①The __________of the table is two meters. 桌子的长度是两米。
②She has __________ hair. 她有一头长发。
③The days are______________ as summer approaches. 随着夏天的临近，白天变长了。
emergency
emergent
emerged
delivered
delivery
length
long
lengthening
1. _____________________消灭；彻底消除
2. _____________________远离
3. _____________________吹走；刮走
4. _____________________结束
5. _____________________穿过；贯穿；抄近路
6._____________________ 挖出
7. __________________________站起来
8._____________________ 经历；仔细检查
9. _____________________似乎；好像；仿佛
10._____________________严重受损；破败不堪
11. _____________________露天；在户外
12. _____________________现有（尤指帮助）
13. ______________ 震惊；吃惊
14. ______________ 和往常一样
15.______________ 至少
16. ______________ ……的数量
17.______________ 急救箱
18. ______________ n.救护车
19. ______________ adj.古代的
20. ______________ n.周年纪念日
21. ______________ adj.每年的
22. ______________ n.古董， 古玩
23. ______________ n.公寓
24. ______________ adj.表面上的；明显的
1. _____________________消灭；彻底消除
2. _____________________远离
3. _____________________吹走；刮走
4. _____________________结束
5. _____________________穿过；贯穿；抄近路
6._____________________挖出
7. __________________________站起来
8._____________________经历；仔细检查
9. _____________________似乎；好像；仿佛
10._____________________严重受损；破败不堪
11. _____________________露天；在户外
12. _____________________现有（尤指帮助）
sweep away
stay away from
blow away
come to an end
cut across
dig out
get back up on one's feet
go through
as if
in ruins
in the open air
on hand
13. ______________ 震惊；吃惊
14. ______________和往常一样
15.______________至少
16. ______________……的数量
17.______________急救箱
18. ______________n.救护车
19. ______________adj.古代的
20. ______________n.周年纪念日
21. ______________adj.每年的
22. ______________n.古董， 古玩
23. ______________n.公寓
24. ______________adj.表面上的；明显的
in shock
as usual
at least
the number of
first aid kit
ambulance
ancient
anniversary
annual
antique
apartment
apparent